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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
While the external 24V solenoid coil can often be replaced if it burns out
Field Recalibratable: Removable lens provides direct access to the adjustment screw for ongoing calibration
this Bard HVAC lockout relay offers improved reliability by utilizing advanced solid-state circuitry
we recommend inspections every 6 months
Durable Construction: Built to withstand the high-temperature environment of the heat exchanger plenum for consistent performance
Carrier HD46AR242 Motor 320074-702 While the external 24V solenoidThe Carrier HD46AR242 is a high performance 3 4 HP OEM replacement motor designed for demanding furnace and air handler applications. Operating at 208 230V and 1050 RPM, this 48 frame blower motor provides the reliable torque necessary to maintain static pressure and system equilibrium. Engineered for durability, it features an Open Air Over (OAO) enclosure and Class B insulation to manage thermal load during continuous operation. As a single phase